Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-20 Thread alexander . levin
On Fri, Nov 17, 2017 at 03:01:08PM +0200, Jani Nikula wrote: >I still have no idea how this autoselect picks up patches that do *not* >have cc: stable nor Fixes: from us. What information do you have that we >don't for making that call? I think there's a difference in views about the stable tag he

Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-17 Thread Greg KH
On Fri, Nov 17, 2017 at 01:13:27PM +, Emil Velikov wrote: > Hi Greg, all, > > Pardon for the silly question, but I'm struggling to find > documentation about this new 'autoselection' process? > Where can one read up on it - be that about the tooling or the heuristics > used? > > I think the

Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-17 Thread Greg KH
On Fri, Nov 17, 2017 at 03:01:08PM +0200, Jani Nikula wrote: > On Fri, 17 Nov 2017, Greg KH wrote: > > On Fri, Nov 17, 2017 at 01:28:05PM +0200, Jani Nikula wrote: > >> > >> Cc: Greg > >> > >> On Wed, 15 Nov 2017, Ville Syrjälä wrote: > >> > On Wed, Nov 15, 2017 at 04:44:54PM +, alexander.l

Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-17 Thread Emil Velikov
Hi Greg, all, Pardon for the silly question, but I'm struggling to find documentation about this new 'autoselection' process? Where can one read up on it - be that about the tooling or the heuristics used? I think the above may be the core reason behind the discussion here. Thanks Emil _

Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-17 Thread Greg KH
On Fri, Nov 17, 2017 at 02:53:43PM +0200, Ville Syrjälä wrote: > On Fri, Nov 17, 2017 at 01:41:23PM +0100, Greg KH wrote: > > On Fri, Nov 17, 2017 at 01:28:05PM +0200, Jani Nikula wrote: > > > > > > Cc: Greg > > > > > > On Wed, 15 Nov 2017, Ville Syrjälä wrote: > > > > On Wed, Nov 15, 2017 at 04

Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-17 Thread Jani Nikula
On Fri, 17 Nov 2017, Greg KH wrote: > On Fri, Nov 17, 2017 at 01:28:05PM +0200, Jani Nikula wrote: >> >> Cc: Greg >> >> On Wed, 15 Nov 2017, Ville Syrjälä wrote: >> > On Wed, Nov 15, 2017 at 04:44:54PM +, alexander.le...@verizon.com >> > wrote: >> >> On Wed, Nov 15, 2017 at 01:08:05PM +020

Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-17 Thread Ville Syrjälä
On Fri, Nov 17, 2017 at 01:41:23PM +0100, Greg KH wrote: > On Fri, Nov 17, 2017 at 01:28:05PM +0200, Jani Nikula wrote: > > > > Cc: Greg > > > > On Wed, 15 Nov 2017, Ville Syrjälä wrote: > > > On Wed, Nov 15, 2017 at 04:44:54PM +, alexander.le...@verizon.com > > > wrote: > > >> On Wed, Nov

Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-17 Thread Greg KH
On Fri, Nov 17, 2017 at 01:28:05PM +0200, Jani Nikula wrote: > > Cc: Greg > > On Wed, 15 Nov 2017, Ville Syrjälä wrote: > > On Wed, Nov 15, 2017 at 04:44:54PM +, alexander.le...@verizon.com wrote: > >> On Wed, Nov 15, 2017 at 01:08:05PM +0200, Ville Syrjälä wrote: > >> >On Wed, Nov 15, 2017

Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-17 Thread Jani Nikula
Cc: Greg On Wed, 15 Nov 2017, Ville Syrjälä wrote: > On Wed, Nov 15, 2017 at 04:44:54PM +, alexander.le...@verizon.com wrote: >> On Wed, Nov 15, 2017 at 01:08:05PM +0200, Ville Syrjälä wrote: >> >On Wed, Nov 15, 2017 at 02:45:43AM +, alexander.le...@verizon.com wrote: >> >> From: Ville S

Re: [Intel-gfx] [PATCH AUTOSEL for 4.9 36/56] drm/i915: Fix the level 0 max_wm hack on VLV/CHV

2017-11-16 Thread Ville Syrjälä
On Wed, Nov 15, 2017 at 04:44:54PM +, alexander.le...@verizon.com wrote: > On Wed, Nov 15, 2017 at 01:08:05PM +0200, Ville Syrjälä wrote: > >On Wed, Nov 15, 2017 at 02:45:43AM +, alexander.le...@verizon.com wrote: > >> From: Ville Syrjälä > >> > >> [ Upstream commit 1be4d3793d5a93daddcd9